2012年3月22日星期四

Transformer Prime: benefits of extremely long battery life

Summary: Battery life is the bane of the mobile professional’s existence, and rightly so. Not only does using devices with good battery life make things easier, it can improve work in unexpected ways.

Mobile device users obsess over battery life as it is the one factor that can determine whether a gadget is proper for a given task. Who hasn’t been in the position of frantically searching for a KOHJINSHA battery power outlet to get the laptop charging so work could be finished before it dies? The amilo li3710 battery importance of having long battery life cannot be overestimated, and my recent test of devices with extremely good battery life has pointed out some unexpected benefits.

See related:

?What is Post-PC? I’m thinking mobile OS vs. desktop OS

?Walking the walk — the Great Post-PC Experiment

?The Great Post-PC Experiment — Day 1 Notes

Most laptops being sold today can get through a day of use, as long as the use is not continuous. Five or six hours is typical for ultraportable laptops, with some lasting a little longer. That gateway squ-412battery life is not bad, but it causes the user to always be thinking about it during time away from a power outlet. Travelers have to be particularly aware of what the laptop battery gauge is squ-413 showing at all times, to make sure it lasts long enough no matter what the day brings.

Long battery life was the primary push behind my test of using tablets for extended periods in place of a laptop. Most Android tablets and the iPad 2 I have tested get a 4ur18650f-2-qc-ma1 batter good 10 - 12 hours of life out of a charge, and that is sufficient for most days so the approach to work can be adjusted in positive ways. The Transformer Prime with the laptop dock I am now testing takes that gateway 6020gz battery even further, with a solid 18 - 20 hours of continuous use between charges. This extremely long battery life has yielded unexpected advantages to the way I approach the work day.

Having real-world battery life that extended means no matter what happens during the day the battery is not going to run dry. That means I don’t think about the battery at all, and that is gateway 6518gz battery liberating. My entire focus is on the work at hand, as it should be for maximum productivity. I am more likely to conk out before the battery of the Transformer Prime will.

Aside from the boost in productivity, the lack of concern for the gateway 8510gz battery life has other benefits. When working in my office full of power, I frequently collaborate via video chat with colleagues and friends in the industry. It is valuable to bounce ideas off coworkers, and to discuss hot topics of the day to get other perspectives.

When traveling or working on battery power with a laptop, I make a gateway m460 battery conscious decision to pass on such collaboration. Video chatting hits the laptop battery hard (these chats can easily last over an hour), and since I have to be thinking about getting through the day, it usually has me pass on the collaboration. That’s not the case with the tablet/ keyboard combination; I don’t give a thought about the toll on battery life such communication will cost. I just do it.

The liberation from concern about battery life means I work without compromise while working mobile. If I need to chat with a coworker, I do it without a thought. The same applies to any gateway m680 battery activity on the system that hits the gateway m465-e battery harder than usual, such as copying lots of files. The other day I needed to move a bunch of images from my system to the cloud, and I just did it without concern. I realized later that had I been on my laptop with its shorter battery life, I would have postponed the copying to a time near a power outlet.

These examples are typical tasks that I can now do without consequence or concern. The same applies to the entire operating experience while mobile, and that is very liberating. My work is better due to the long gateway ml3109 battery life, and my approach to the work is without compromise. It sounds like mere common sense, but it wasn’t until using the Transformer Prime with its superior battery life that I realized how the limited battery life of my “real” laptop affected my usage. It’s not for everyone, but can provide unexpected benefits for some folks.

Extend Laptop's Life With These Tips

Consumers who spend a lot of money on a laptop should want to make the computer last.

Rob Michaud of Geek Squad offered the following tips on how to properly handle a laptop:

1. Even though laptops often lead us away from our desks, laptops are not meant to be used on laps. Laptops should be allowed to breathe. Laptops have intake vents on the bottom of the computer. They're meant to be used on a hard surface, not a bed, couch or pillow. Blocking the vents or fans can cause the computer to overheat.(KOHJINSHA battery SQU-809-F01 )

2. Passing a laptop to someone else or walking around with it when it's running can cause damage. Laptops have a hard drive, which has moving parts. (AS01B41 AS10B41)

"While the laptop's on, (hard drive) platters are spinning and it's trying to read that. So, when you hand it to somebody, you can actually have that needle damage the platter or the needle gets damaged itself," Michaud said. ( SQU-808-F01 amilo li3910 battery )

3. If a laptop is running slowly or freezing up, it could be caused by users who installed more than one anti-virus program. Two programs do the same thing and end up fighting each other, canceling each other out.( fujitsu-siemens amilo li3710 battery )

"You may think more secure, great, fantastic," Michaud said. "(It's) not actually a good thing."

4. Let a laptop rest. Leaving a laptop running at all times diminishes the battery life.

5. Also, make sure to debunk the dust.

"Dust is really one of the big contributors to overheating, and that can cause the computer to shut down and damage the internal parts," Michaud said. "So, a simple cleaning you can do at home is simply take your compressed air (can) and squirt it into the intake."(HP MINI 311 battery)

Morning fire ruins laptops at Springville High



According to the Nebo school district, a laptop battery overheated shortly after 6 a.m., sparking a fire in a science lab at Springville High School that destroyed 20 laptops and 10 laptop batteries.

A fire alarm went off when the blaze began, alerting a custodian, and the fire was isolated to the cabinet area of the computers and some minimal scorching on the walls, Springville Fire Department Chief Henry Clinton said.(gateway mx8734 battery AS10B73)

Students at the school joked that the incident was tied to the aspire 4820tg battery "Springville curse." The price tag associated with the loss of the laptops is estimated to be at least $10,000.

Global and China Laptop and Tablet PC Industry Report, 2011-2012

In 2011, laptop computer vendors encountered two major difficulties. First, Eurozone debt crisis deteriorated, while Europe is one of major laptop computer markets; second, the Thailand flood in October hit the HDD disk industry severely and impacted laptop computer battery shipment in best-season Q4 since nearly half of the hard disks worldwide were produced there. As a result, the laptop shipment registered 195 million units in 2011, just up 1.6% from 2010.

94% of global laptop computers are assembled by Taiwanese vendors, mostly ODMs instead of OEMs. Majority of vendors just define the product positioning, rather than design. ODMs assume not only design and gateway mx6426 battery production but component procurement. So, laptop ODM is not the field for which ordinary EMS manufacturers are competent, and only a few ones can do that.

In 2011, laptops witnessed two biggest gateway mx6440 battery changes. Above all, the traditional EMS corporations-- Flextronics quitted the laptop contract manufacture. Flextronics tapped into the field in 2009, but within two years, it only received HP's orders, and HP's order price was much BT.00606.009 lower than that of other vendors. Therefore, most of ODMs are reluctant to deal with HP's orders. Though Flextronics received orders, it suffered huge losses.

Hon Hai, quite similar to Flextronics, persevered in developing the laptop contract manufacture, but it strictly controlled the contract scale. Many believe Hon Hai will retreat from the laptop gateway mx6445 battery contract manufacture sooner or later. The withdrawal of EMS players brought a reprieve to laptop ODMs who competed fiercely for meager profit.

Second, the laptop production gateway mx6448 battery transferred to western China. Although all laptop ODMs are from Taiwan, their production bases are located in Mainland China. According to the data of the Ministry of Industry and BT.00607.124 Information Technology (MIIT), China's laptop output was 244 million in 2011, of which 230 million ones were exported. Herein, laptops cover Tablet PCs and Kindle Fire e-book readers.

In 2010, laptop manufacturers accessed to Chongqing successively. Their production bases put into production in 2011 when 25,478,200 computers were produced in Chongqing (an 11.9-fold rise), including 24,073,900 laptops (up 25.4-fold). However, Chengdu became the iPad production base, with the output of close to 20 million units in 2011.

Traditional laptop production bases are located in Shanghai and Kunshan. In 2011, 89.54 million laptops were produced in Shanghai and 89.07 million ones in Jiangsu Kunshan. The laptop production transferred to western China because of the rising labor costs in the Yangtze River Delta. For production staff and management personnel, the wages rose year by year, which made laptop ODMs with the gross margin of 3-4% be overwhelmed.

In western provinces of China, the labor costs are lower, but the logistics costs are higher. Moreover, the western labor costs are growing rapidly. Therefore, Chongqing is the gateway mx6447 battery second base at most; the Yangtze River Delta is still the BT.00607.128 first base. The future production base of Taiwanese laptop ODMs may be Viet Nam. The laptop supporting industrial chain in the Yangtze River Delta is the most perfect, and the logistics costs are the lowest, so the region will still be the main production base in the upcoming 2-3 years.

In 2011, Tablet PCs made great strides. Apple's iPad shipment reached 47.6 million, a substantial rise of 2.2 times. In fact, the biggest difference between Tablet PC and laptop lies in BT.00605.063 battery processors and screens. It is hard to make product differentiation in processors, while it is easier to differentiate screens, especially touch screens.

OGS (One Glass Solution) is most discussed and recognized as the development direction of touch screens. OGS has three kinds. To keep the independent industry chain, touch screen manufacturers gateway mx8711 battery integrate upstream tempered glass cover lens to gateway mx6956 battery propose TOL (Touch On Lens) solutions. Panel makers prefer in-house touch process, so they propose On-cell solutions and In-cell solutions. Under the guide of Apple, On-Cell and In-Cell solutions have grown mature.

The monopoly of Samsung in AMOLED forces Apple to seek cooperation with the panel makers such as Sharp and TMD, and Apple projects huge capital in R&D of screen and touch gateway mx6931 battery technology. It is very possible that Apple will accept On-Cell and In-Cell solutions of panel makers. Most people believe that In-Cell solutions will be adopted. At present, only TPK and Wintek supply touch screens for iPad, neither of which are panel manufacturers; if In-Cell solutions are employed, both of them will gateway mx6920 battery lose the business opportunities valued at USD8 billion, but it is out of the question. It is still unknown that whether TOL or In-Cell will win.

iPad 3 will be launched in March 2012. To reduce gateway mx6454 battery its over-reliance on Hon Hai, Apple has cooperated with Pegatron and it also considers the cooperation with Quanta Computer that is the largest laptop ODM.

Apple iPad 3 packs LAPTOP battery



The iPad 3 contains an 11,560mAh battery, the first take-apart of the third-generation Apple tablet has revealed.

Indeed, the new gagdet is packed with gateway mx6214 battery power storage behind its - Samsung-made, seemingly - 2048 x 1536 "retina display".

 

The autopsy, gateway mx6421 battery conducted by iFixit, shows a mere sliver of a motherboard up above the monster battery.

That mAh rating amounts to 43Wh - almost double the 25Wh AS10E7E battery capacity built into the iPad 2, and bigger than the 35Wh battery used in the latest 11in MacBook Air notebook computer.

Source: iFixit.com

Yet the iPad 3 runs for only as long as its predecessor, a fact that shows just how much juice the LC.BTP01.029 LTE 4G radio and that big screen can swallow. ?

HP's Spectre and the boldest laptop designs



Only a handful of laptops stand out from the crowd with truly unique designs. Here are some of our favorites.

The hottest laptop of the year so far is HP's new Envy 14 Spectre. This unique-looking system was a breakout star at CES 2012 because of its glass-covered lid and wrist rest, giving it a gleaming slate-like look that was different from gateway mx6025 battery anything previously seen. As our recent review shows, it's actually a solid laptop as well, with good performance and battery life, and a few noteworthy features, such as Beats Audio and an NFC antenna for connection to mobile phones.

The Spectre is certainly not the first unique laptop design we've seen, but many of the models that break the mold visually do so at the expense of performance, battery life, or just plain usability. Some of these designs are just too esoteric to ever catch on with a mainstream audience, such as the dual touch screens (and no keyboard) on the Acer Iconia. Other times, a AS10B75 risk-taking new design is highly hyped, and released to much fanfare, only to be gateway mx8716b battery quickly dropped by the company responsible for it when it doesn't take off right away. It's always a shame when a product such as the Dell Adamo XPS doesn't get a chance to find its audience (and ironically, the currently hot ultrabook category owes a design debt to the Adamo XPS and the original Adamo model that preceded it).



In this roundup, we've collected some of the most inventive laptop designs of the past few years, along with our impressions of what worked, and what didn't for each one. None of the older systems went on to be major hits, sometimes because of design, but other times, due to gateway mx6030 battery performance and price. Time will tell if the AS10B7E new HP Spectre (and the Razer Blade, our other current pick) will beat the unique design curse that has kept most laptops looking fairly similar to each other for many years.

Should laptop designers stick with the basic boxlike look, or is there room for some inventiveness? Let us know what you think in the comments section below.



Dan Ackerman

New York native Dan Ackerman, a former radio DJ turned journalist, has written about gateway mx6124 battery technology and music for publications including Spin, Blender, The Hollywood Reporter, and Men's Journal. He hosts the weekly CNET Labscast show (Mondays at 2pm ET) and his most recent album, Tales Out of Night School, is available now.

Notebook ODMs to post higher-than-expected shipments in 1Q12



Major notebook ODMs, which all saw their February shipments register double-digit sequential increases, are expected to post higher-than-expected shipments for the first quarter of 2012, industry observers believe.

Compal Electronics, for aspire 4745g battery instance, will likely see its first-quarter shipments decrease 5-10% sequentially compared to the firm's previous estimate of a 10-15% decline, the sources indicated. Compal shipped 2.9 million AS10C5E notebooks in February, up 38.1% on month.

Fellow notebook ODM companies including Quanta LC.BTP01.029 battery Computer and Wistron all had double-digit sequential growth in February shipments. The firms are also expected to report better-than-expected results for the first quarter as shipments for March will register another sequential rise, the AS10C7E battery sources said.

With orders pouring in on new product rollouts, the aspire 4820t battery first-tier notebook ODMs are likely to enjoy shipment growth of more than 10% sequentially in the second quarter, the sources forecast. Shipments will continue their growth momentum later in 2012, the sources said, adding that the aspire 4820tg battery shipment ratio between the first and second halves of 2012 should be 40:60.

Meanwhile, on the supply side, restored supplies from HDD DELL 451-11508 battery providers will help smooth ODMs' deliveries to their customers, the sources observed. The supply of HDDs had previously been disrupted by Thailand's floods.

In addition, sources at notebook aspire 5745 battery ODMs believe the postponed launch of Intel's Ivy Bridge processors will have little impact on their shipment performance. The launch delay, however, will give the ODMs more time to digest their inventory of old models based on the Sandy Bridge platform, according to the sources.